Translations:Wbincludes:1-Wire Network/7/en

The main document when designing a bus is instructions from the 1-Wire developer. Main points:

• Bus length when connecting one sensor is up to 200 meters.
• When connecting several sensors, connect them to a 5 V supply (do not use a two-wire circuit).
• Laying a line with one bus is better than star laying.
• For laying a long bus or in conditions of increased interference (for example, in a shield) - use a twisted pair cable, for example, Cat 5, better shielded.